baber/WOPTO huggingface dataset:
Patent KR-20190112402-A (KR)
Inventor: KIM MYEONG YU
IPC: H04W88/08
Filed: 2018-03-26
Abstract: The present disclosure relates to an operation method of a first base station in a wireless communication system. According to the present invention, provided is the operation method comprising the following steps: receiving, from an information providing server, information related to an available frequency band; measuring channel quality at each of a plurality of frequencies in the available frequency band; and determining an operation frequency based on the channel quality at each of the plurality of frequencies.
Patent KR-20190117847-A (KR)
Inventor: NAM JUNG WOO
IPC: G06N3/08
Filed: 2018-03-28
Abstract: The present invention relates to a promotion performance prediction and recommendation apparatus in an online shopping mall using artificial intelligence and a method thereof. According to an embodiment of the present invention, the promotion of the online shopping mall becomes elaborate and precise by learning of the artificial intelligence, thereby increasing the effect of the promotion.
Patent KR-20190115225-A (KR)
Title: Measuring Methode of capacitance for parallel capacitor
Inventor: LEE YOUNG HEE
IPC: G01R27/26
Filed: 2018-04-02
Abstract: The present invention relates to a method for measuring capacitance of each capacitor connected in parallel. Using the principle that each capacitor to be measured connected in parallel is connected to a measuring capacitor with known capacitance in series and charged and the same amount of charge is charged to each capacitor, the present invention provides a method for measuring a voltage of a measuring capacitor and calculating the amount of charge, which is charged, using a measuring module after charging and calculating capacitance of a capacitor to be measured to accurately measuring the capacitance.
Patent KR-20190115290-A (KR)
Title: Composition and organic optoelectronic device and display device
Inventor: JO YOUNG KYOUNG
IPC: C09K11/06
Filed: 2018-04-02
Abstract: The present invention relates to a composition comprising a first compound represented by chemical formula 1 and a second compound represented by chemical formula 2 or chemical formula 3, an organic optoelectronic device, and a display device. In chemical formulas 1 to 3, each substituent is as defined in the specification. The present invention is able to implement an organic optoelectronic device of high efficiency and long life.
Patent KR-20180113933-A (KR)
Inventor: ZHANG LIANG
IPC: H01M10/0525
Filed: 2018-04-06
Abstract: The present invention is a method for producing a compound (i) represented by the following general formula (3), which is a compound (ii) represented by the following formula 1, R3 - C(R30) = X, a compound (iii) represented by the following formula 2, (Z1)B - B(Z2), and carbon dioxide in presence of a copper catalyst and a lithium-based nucleophilic reagent.
Patent KR-20190118283-A (KR)
Inventor: YOUNGJAE JIN
IPC: G11C8/10
Filed: 2018-04-10
Abstract: A technology of the present invention, a semiconductor memory device includes: a cell circuit including a plurality of cell dies stacked; and a control circuit for controlling the cell circuit. The control circuit includes: an address decoder which decodes an address signal provided from a host and outputs address information including a first address provided by the host to identify the plurality of cell dies; and an address translation circuit which converts the first address into a second address using the address information and provides the second address to the plurality of cell dies. The plurality of cell dies are identified by the second address.
Patent KR-20190118749-A (KR)
Title: Vane forming device of vortex generator
Inventor: KIM JIN YEONG
IPC: F02B31/04
Filed: 2018-04-11
Abstract: The present invention relates to a vane forming device of a vortex generator, wherein a vane of a vortex generator composed of a shaft and a plurality of vanes integrally formed on an outer circumferential surface of the shaft can be bent by using the vane forming device (50). According to the present invention, a vane of a vortex generator composed of a shaft and a plurality of vanes integrally formed on an outer circumferential surface of the shaft can be effectively bent to increase a suction force of air by inducing flow of the air at high speed by making the air sucked into and discharged from an intake and exhaust pipe of a vehicle be a vortex. Moreover, a discharge force of exhaust gas is increased, and engine output, fuel efficiency, or the like is improved to extend durability of the vehicle.
Patent KR-20190119277-A (KR)
Title: tree holding water manage method with smartphone apllication
Inventor: SEO YOUNG SUN
IPC: G06Q50/02
Filed: 2018-04-12
Abstract: The present invention relates to a tree post water managing method through a smartphone application. According to the present invention, a water tank (310) is installed in a tree post (10) which supports a street tree not to fall or assists the growth thereof, and a water supply pipe (320) connected to the ground having roots is installed in the water tank (310). The water supply pipe (320) is installed with an automatic valve (330) to be automatically opened and closed by a control signal of a control unit so as to supply water or stop the same. Also, a wireless communication module in which a sensor unit can communicate with a server is further provided in the tree post (10). The sensor unit communicates with the server through a network communication using the wireless communication module. The tree post (10) can be managed by a smartphone application communicating with the server. According to the present invention, the tree can be managed by the smartphone application by automatically providing the proper amount and time of water suitable for the tree through the tree post for supporting the tree.
Patent KR-20190121927-A (KR)
Title: Press fitting device of bush
Inventor: AHN MYUNG SUB
IPC: B64C25/42
Filed: 2018-04-19
Abstract: The present invention relates to an apparatus for mounting a bush, which comprises: a body unit (100) including a flexible rod (130); and a bush guide (200) formed on the rod (130) and enabling a bush (20) to be mounted on the bush guide. As the rod (130) is flexible in a state in which the bush (20) is mounted on the bush guide (200), the bush (20) can be pressed into a mounting hole (11). Accordingly, predetermined pressure is applied to the bush to enable a mounting surface of the bush to come in uniform contact with the mounting hole, and thus the bush can be accurately mounted.
Patent KR-20190127127-A (KR)
Title: Method for Providing Augmented Nail Art Service Based on Mobile Web
Inventor: KO SI RA
IPC: G06T19/00
Filed: 2018-05-03
Abstract: The present invention relates to a method for providing an augmented nail art service based on a mobile web, which customizes a user-specific nail sticker. The method of the present invention comprises: a first step of checking whether a mobile web environment is driven; a second step of obtaining access authority for a camera unit of a user wireless terminal; a third step of recognizing a nail region; a fourth step of determining user nail value information; a fifth step of receiving user nail geometry structure information and the user nail value information; a sixth step of generating 3D modeling data of a user-specific artificial nail or generating 2D/3D modeling data of a user-specific nail sticker; a seventh step of checking user-specific nail art data; an eight step of receiving the user-specific nail art data, and storing the same in a designated storage region; and a tenth step of augmenting a user nail.
Patent KR-20190127279-A (KR)
Title: Monitoring defense system of hamful material and hidden camera that threaten public safetye
Inventor: CHO JUN KYUNG
IPC: G01V3/12
Filed: 2018-05-04
Abstract: According to an embodiment of the present invention, a detection system of a harmful material and a hidden camera comprises a detector capable of detecting various objects at the same time. The detector is configured to analyze a signal returning by transmitting electric signals to figure out a type of an object to be detected.
Patent KR-20190127308-A (KR)
Title: Apparatus and method for predicting game user control
Inventor: KI YEA JI
IPC: A63F13/85
Filed: 2018-05-04
Abstract: Disclosed are an apparatus and a method for predicting a game motion. The apparatus for predicting the game motion according to one embodiment comprises: a log data collecting unit for collecting and storing log data related to a game operation performed by a user; a game motion predicting unit predicting the game motion to be performed by the user based on the log data; and a message providing unit generating a message related to the predicted game motion and providing the message to a gaming device of the user.
Patent KR-20190130254-A (KR)
Title: An agitator coupled with a lid of a pot
Inventor: JUNG YONG YOON
IPC: A47J36/06
Filed: 2018-05-14
Abstract: The present invention relates to an agitator coupled to a lid of a pot. The agitator comprises: a frame in which one end is coupled to the lid of the pot and which has a curved shape; and a flow preventing part provided at the other end of the frame and seated while wrapped around the handle left and right of the pot.
Patent KR-20180127917-A (KR)
Title: Method of vascular imaging with the aid of an mr system
Inventor: SPEIER PETER
IPC: A61B5/055
Filed: 2018-05-17
Abstract: The present invention relates to a vascular imaging method using an MR-system based on a time of flight (TOF) technique, wherein a magnetic field is applied to an imaging volume of a person to be examined and to an inflow volume, from which liquid is introduced into the imaging volume. In an additional step, the imaging volume is excited by an RF-pulse, which fulfils a magnetization transfer function and a fat saturation function while the magnetic field is being applied. The RF-pulse has a frequency substantially higher than an intermediate frequency of water in the imaging volume, and includes a frequency distribution including a fat frequency in the imaging volume. Also, the magnetic field has a magnetic field distribution with an apex region substantially having no spatial gradient in the imaging volume and with a higher spatial gradient in the inflow volume, and thus an intermediate frequency of water in the inflow volume is shifted in a direction of lower frequencies to be no longer affected by the RF-pulse.
Patent KR-20190134217-A (KR)
Title: Method and electronic device for processing a plurality of images
Inventor: HRINYK YURII
IPC: H04N5/265
Filed: 2018-05-25
Abstract: Provided are a method for processing multiple images and an electronic apparatus thereof. The method for processing multiple images comprises the following steps of: obtaining a protrusion value indicating the degree of protrusion for each pixel in multiple images; identifying an object included in the multiple images in common based on the protrusion value for each pixel; performing image stabilization for correcting the shaking of the identified object when the multiple images are continuously displayed; and displaying the multiple images in which the image stabilization is performed.
Patent KR-20180131507-A (KR)
Inventor: CHOI SEONG RIM
IPC: G06K9/00
Filed: 2018-05-31
Abstract: The present invention relates to a motion direction search apparatus based on binary search which can reduce computational complexity and achieve high power efficiency by acquiring direction information on a motion based on binary search. By using a method of finding a region corresponding to motion direction after the motion direction is divided into regions of multiples of 2 in advance, the motion direction is searched by simple coordinate axis rotation and comparison operation without complicated arc tangent and division operation.
Patent KR-20190140761-A (KR)
Inventor: KIM IN GYU
IPC: A61K41/00
Filed: 2018-06-12
Abstract: The present invention relates to a pharmaceutical composition for adjuvant anticancer radiotherapy which competitively inhibits the phosphorylation of testis-specific protein (Y-encoded-like 5) protein in cancer-related cells, thereby being able to significantly increase the radiation sensitivity of cancer-related cells. Therefore, the pharmaceutical composition can significantly improve an effect of anticancer radiotherapy on an individual who has resistance to conventional radiation therapy, thereby being difficult to treat.
Patent KR-20200001016-A (KR)
Title: Wireless charging device having a sterilization function
Inventor: SEUNG WOON HONG
IPC: A61L2/08
Filed: 2018-06-26
Abstract: Provided is a wireless charger having a sterilization function. The wireless charger having a sterilization function comprises: a body unit having a mounting region on which a smart device is mounted; a sterilization unit irradiating sterilization light onto a front surface part and a rear surface part of the smart device; a charging unit installed in the body unit and charging the smart device; and a control unit controlling driving of the sterilization unit to respectively or simultaneously irradiate the sterilization light onto the front surface part and the rear surface part of the smart device.
Patent KR-20190062137-A (KR)
Title: Magnetic tunnel junction device and Magnetoresistive memory device
Inventor: MACHIDA KEN
IPC: H01L43/10
Filed: 2018-07-10
Abstract: The present invention provides a magnetic tunnel junction element which makes distribution of a write current small in a large temperature range between -40 and +150°C. The magnetic tunnel junction element comprises: a free layer in which a magnetization direction changes; a fixing layer which maintains the magnetization direction in a fixed direction; and an insulating layer which is placed between the free layer and the fixing layer. In addition, the free layer comprises: a perpendicular maintaining layer which maintains a magnetization direction towards an easy axis; a high-polarizability magnetic layer; and a magnetic coupling controlling layer which is stacked between the perpendicular maintaining layer and the high-polarizability magnetic layer. Moreover, the Curie temperature of the magnetic coupling controlling layer is lower than the Curie temperatures of the perpendicular maintaining layer and the high-polarizability magnetic layer. The magnetic coupling controlling layer makes magnetic coupling of the perpendicular maintaining layer and the high-polarizability magnetic layer small by temperature increases.
Patent KR-20180084027-A (KR)
Inventor: TSUBUKU MASASHI
IPC: H01L29/786
Filed: 2018-07-16
Abstract: The present invention provides a transistor in which light degradation is suppressed as much as possible and which has stable electric characteristics, and a semiconductor device including the transistor. According to the present invention, the transistor comprises: an oxide semiconductor layer; a source electrode layer and a drain electrode layer with which a part of the oxide semiconductor layer overlaps; a gate insulation layer which overlaps the oxide semiconductor layer, the source electrode layer and the drain electrode layer; and a gate electrode which overlaps a part of the oxide semiconductor layer with the gate insulation layer interposed therebetween. A relaxation time of a carrier in optical response characteristics after irradiating light on the oxide semiconductor layer to be a channel formation region and interrupting irradiation of the light has at least two types of modes τ_1 and τ_2 wherein τ_1 < τ_2 and τ_2 is equal to or less than 300 seconds.
Patent KR-20190017645-A (KR)
Inventor: DYATKIN ALEXEY BORISOVICH
IPC: C07D491/147
Filed: 2018-07-20
Abstract: The present invention relates to an organic electroluminescent material having advantages in terms of cost and performance, and a device thereof. The organic electroluminescent material comprises a compound represented by chemical formula I in which ring A, ring B and ring C are independently a 5-membered aromatic ring or a 6-membered aromatic ring, and R^1, R^2 and R^3 represent mono-substitution to maximally allowable substitution, or no substitution.
Patent KR-20200009773-A (KR)
Title: A conductive film comprising crystal violet and silver nano wire and a composition for forming conductive film comprising crystal violet and silver nano wire ink
Inventor: KIM CHANG SU
IPC: H01B5/14
Filed: 2018-07-20
Abstract: The present invention relates to a conductive film including crystal violet and a silver nanowire and a conductive film forming composition including crystal violet and a silver nanowire ink. The conductive film forming composition further includes crystal violet to improve a yellowing phenomenon of the conductive film when manufacturing the conductive film or a transparent conductive film including a silver nanowire. In addition, the conductive film forming composition is excellent in optical properties, sheet resistance, UV light resistance and heat resistance so as to be usefully used in electrodes such as a liquid crystal display device, a plasma display device, a touch panel, an electroluminescent device, a thin film solar cell, a dye-sensitized solar cell, and an inorganic crystalline solar cell.
Patent KR-20200014113-A (KR)
Title: Electrostatic chuk system, film formation apparatus, suction method, film formation method, and manufacturing method of electronic device
Inventor: KASHIKURA KAZUHITO
IPC: C23C14/24
Filed: 2018-07-31
Abstract: An electrostatic chuck system of the present invention, which adsorbs an object to be adsorbed, includes: an electrostatic chuck having an adsorption surface adsorbing the object to be adsorbed and an electrode part, and adsorbing the object to be adsorbed by a potential difference applied to the electrode part; and an auxiliary adsorption means for setting a starting point of adsorption and inducing a progress direction of the adsorption when adsorbing the object to be adsorbed by the electrostatic chuck.
Patent KR-20190014484-A (KR)
Inventor: SHIMADA TAKAAKI
IPC: H01M2/06
Filed: 2018-08-01
Abstract: An objective of the present invention is to provide a lead member (20) in which a corner unit of a lead conductor (21) is prevented from being bent and a metal foil of an electrode is prevented from being broken since a lead conductor (21) is bent. The lead member (20) used in a capacitor device has a lead conductor (21) in which a cross-sectional shape in a direction orthogonal to a longitudinal direction is a rectangular flat plate shape and an insulating resin film (22) provided on both sides of a region except for both ends in the longitudinal direction of the lead conductor (21). The protruding unit (23) is formed at a corner unit of an end unit of the lead conductor (21) disposed inside the capacitor device.
Patent KR-20200016597-A (KR)
Title: The processing method of Gly-Tβ4
Inventor: KIM YEONG MOK
IPC: C12P21/00
Filed: 2018-08-07
Abstract: The present invention relates to a method for preparing glycine-thymosin β4 (Gly-Tβ4). The present invention has an excellent effect in that, according to the present invention, a large amount of high-purity Gly-Tβ4 can be obtained with high productivity through chromatography, enzyme treatment, and filtration of a sample containing GST fusion thymosin β4 (GST-Tβ4).
Patent KR-20200004227-A (KR)
Inventor: KIM TAEYOON
IPC: H04L9/08
Filed: 2018-08-20
Abstract: The present invention provides an authentication method using a fast BSS transition (FT) protocol. A terminal roaming with a first router transmits a request message requesting an FT mode to roam with a second router to a communication controller. A terminal receiving a response message accepting the FT mode from the communication controller generates a first session key. The terminal uses the first session key to generate a first master key and then generates a primary terminal key. The terminal generating the primary terminal key uses information received from the communication controller to generates a secondary terminal key. The terminal generating the secondary terminal key transmits an authentication value (MIC) for generation of the secondary terminal key to the communication controller for subsequent roaming. Accordingly, since an additional communication protocol for transceiving communication keys between a device and a router becomes unnecessary, implementation can be simplified in comparison to a conventional FT protocol.
Patent KR-20200021836-A (KR)
Title: Iris recognition system for fish
Inventor: PARK JI WON
IPC: G06K9/00
Filed: 2018-08-21
Abstract: The present invention relates to an iris recognition system for fish and, more specifically, to an iris recognition system for fish to register iris information of fish to a server through iris recognition of fish and prove an owner of fish or increase convenience for species determination of fish through a matching process of a server. The present invention may support to register ownership of specific fish or a unique identifier for tracking fish to be easily researched without damaging the fish through iris recognition and significantly improve convenience of proof of the ownership of the fish caught by a fisherman or tracking of the fish to be researched while preventing death caused by the damage to the fish.
Patent KR-20200028558-A (KR)
Title: Crystallizer
Inventor: JEON YOUNG IL
IPC: B01F15/00
Filed: 2018-09-06
Abstract: The present invention relates to a crystallization apparatus (110), which comprises: a main body (110) having a space containing a mixed solution and a discharge line at a lower portion, and having an opened upper portion; a cover (120) for closing the upper portion of the main body (110); a jacket (130) closely installed on an outer side surface of the main body (110), and heating and/or cooling the main body (110); a plurality of cooling rods (140) disposed in the main body (110) to directly cool the mixed solution; a cooling unit (150) for separately supplying coolant to a cooling coil of the jacket (130) and the cooling rods (140); a stirring unit (160) disposed inside the main body (110) to stir the mixed solution; and a control unit (170) for controlling a heater of the jacket (130), the cooling unit (150), and the stirring unit (160).
Patent KR-20200031724-A (KR)
Title: Cmos image sensor module
Inventor: JIN SEONG LEE
IPC: H01L27/146
Filed: 2018-09-14
Abstract: Disclosed is an ultra-thin CMOS image sensor module designed to be ultra-thin by minimizing the thickness of a module without being affected by the shape and thickness of a reinforcing member, a substrate and an image sensor. According to the present invention, the ultra-thin CMOS image sensor module comprises: a reinforcing member; a substrate disposed on an edge part of the reinforcing member; an image sensor disposed in a central part of the reinforcing member; a first adhesive member disposed between the reinforcing member and the substrate to attach the substrate to the reinforcing member; and a second adhesive member disposed between the reinforcing member and the image sensor to attach the image sensor to the reinforcing member.
Patent KR-20190034093-A (KR)
Title: Substrate processing method and substrate processing apparatus
Inventor: FUKUSHIMA KOHEI
IPC: H01L21/02
Filed: 2018-09-18
Abstract: The present invention provides a substrate processing method, capable of controlling in-plane distribution of a process performed on a substrate. According to one embodiment of the present invention, the substrate processing method is extended in a vertical direction along the inner wall surface of a processing container, supplies processing gas from a plurality of gas holes to be formed in the longitudinal direction of an injector rotatable in the vertical direction as a rotation axis, and performs the predetermined process on the substrate received in the processing container, wherein the predetermined process includes a plurality of steps, and rotates the injector along in accordance with steps to change the supply direction of the processing gas.